Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	74	92
2012	Feb	61	80
2012	Mar	72	103
2012	Apr	84	112
2012	May	48	62
2012	Jun	60	99
2012	Jul	46	59
2012	Aug	47	80
2012	Sep	48	69
2012	Oct	67	89
2012	Nov	56	66
2012	Dec	47	67
2012	all	589	978